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Tecweigh Belt Feeders Built Tough

The Tecweigh WF10, 14, and 16 weigh belt feeders are built to withstand the toughest applications for the long haul, according to the company. Whether your application is conveying, blending, loading or batching, their industrial weigh belt feeders are built to take a pounding from the roughest materials yet maintain the greatest accuracy possible.

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Dust Recovery Hood Captures Airborne Particles

A new dust recovery hood for vibrating fluid bed dryers and coolers from process equipment manufacturer The Witte Co., Washington, N.J., features a proprietary design that allows on-spec particles entrained in the airstream to be captured and gently returned into the process for recovery as finished product.

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Ventilex Fluid Bed Driers Engineered for Uptime

The technologically advanced fluid bed sand dryer from Ventilex USA Inc. is a boon to the hydraulic fracturing industry, according to the company. Frac sand producers now have enhanced capabilities to meet the high demands for proppant.

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Met Pro Yield-Pro RCS70

Yield_Pro_RCS_thumbA frac sand producer recently contacted Met Pro, of Bartow, Fla., about how they could size frac sand more efficiently. Their set up included a multi-deck vibrating screen whereby everything that passed through the bottom deck was transferred to a classifying tank.

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ASTM Focuses on Frac Sand Standards

A newly formed ASTM International subcommittee will address the growing need for consensus standards in the field of hydraulic fracturing. Subcommittee D18.26 on Hydraulic Fracturing, which is part of ASTM Committee D18 on Soil and Rock, will bring together a diverse range of stakeholders to collaborate on the development of standards that promote best practices in hydraulic fracturing operations and serve as a steward of environmental resources.

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